S1F76300 Series
PIN ASSIGNMENTS
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| S1F76380 Series |
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PWCR | 1 |
| 8 | PS |
| PWCR | 1 |
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| 8 | PS | |||||||
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| RST | 2 | S1F76310 | 7 | VI1 |
| RST | 2 |
| S1F76380 | 7 | VI | ||||||
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GND | 3 | 6 | VI2 |
| GND | 3 |
| 6 | VCONT | |||||||||
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| VSW 4 |
| 5 | VO |
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| VSW | 4 |
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| 5 | VO | ||||||
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PIN DESCRIPTIONS
S1F76310 Series
Pin No. | Pin name | Description | ||||
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1 | PWCR | |||||
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2 |
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| Reset signal output. See note 1. | |
| RST |
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3 |
| GND | Ground | |||
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4 |
| VSW | External inductor drive | |||
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5 |
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| VO | Output votlage | ||
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6 |
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| VI2 | Backup input voltage | ||
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7 |
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| VI1 | |||
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8 |
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| Power save. See note 2. | ||
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Notes
1.See voltage detection and
2.See standby mode and battery backup in the functional description.
S1F76380 Series
Pin No. | Pin name | Description | ||||
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1 | PWCR | |||||
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2 |
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| Reset signal output. See note 1. | |
| RST |
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3 |
| GND | Ground | |||
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4 |
| VSW | External inductor drive | |||
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5 |
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| VO | Output votlage | ||
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6 | VCONT | Comparator input | ||||
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7 |
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| VI1 | |||
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8 |
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| Power save. See note 2. | |
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| PS | ||||
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Notes
1.See voltage detection and
2.See standby mode and battery backup in the functional description.
S1F76300 | Series |
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S1F70000 Series Technical Manual
EPSON |